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Ptolemy circles and Ptolemy segments


Foertsch, T; Schroeder, V (2012). Ptolemy circles and Ptolemy segments. Archiv der Mathematik, 98(6):571-581.

Abstract

In this paper we characterize Ptolemy circles and Ptolemy segments up to isometry. Moreover, we present an example of a metric sphere, which is Mobius equivalent but not homothetic to the standard metric sphere with its chordal metric.

In this paper we characterize Ptolemy circles and Ptolemy segments up to isometry. Moreover, we present an example of a metric sphere, which is Mobius equivalent but not homothetic to the standard metric sphere with its chordal metric.

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Additional indexing

Item Type:Journal Article, not refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Mathematics
Dewey Decimal Classification:510 Mathematics
Language:English
Date:June 2012
Deposited On:25 Jan 2013 15:34
Last Modified:05 Apr 2016 16:21
Publisher:Springer
ISSN:0003-889X
Publisher DOI:https://doi.org/10.1007/s00013-012-0398-7
Permanent URL: https://doi.org/10.5167/uzh-71199

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